public double GetArea(Triangle triangle)
{
try
{
var(side1, side2, side3) = TriangleBaseAlgorithms.GetSides(triangle.Point1, triangle.Point2, triangle.Point3);
var perimeter = TriangleBaseAlgorithms.GetPerimeter(side1, side2, side3);
var area = TriangleBaseAlgorithms.GetArea(side1, side2, side3, perimeter);
return(area);
}
catch (Exception e)
{
throw new CalculateAreaException(e);
}
}
public bool IsRightTriangle(Triangle triangle)
{
try
{
var(side1, side2, side3) = TriangleBaseAlgorithms.GetSides(triangle.Point1, triangle.Point2, triangle.Point3);
var sides = new[] { side1, side2, side3 };
Array.Sort(sides);
var checkExpression = Math.Abs(sides[0] * sides[0] + sides[1] * sides[1] - sides[2] * sides[2]);
checkExpression.ThrowIfOverflow();
var isRight = checkExpression <= Settings.Delta;
return(isRight);
}
catch (Exception e)
{
throw new CalculateAreaException(e);
}
}
